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Ark Sachan

@arksachan

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Software Engineer Intern building scalable web and mobile products with React, Node.js, and secure APIs.

India

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What I'm looking for

I’m looking for a role where I can build production-grade backend/frontend systems and mobile features, focusing on security, performance, and clean APIs. I want to learn fast in a team that ships and values measurable impact.

I’m an SDE intern who builds end-to-end products that connect workflows, users, and reliable infrastructure. At aNquest Media Pvt. Ltd., I worked across enterprise CRM experiences spanning Real Estate, Healthcare, and ERP systems.

I helped design permission hierarchy systems, real-time FCM notifications, WhatsApp integrations, lead management modules, and HRMS functionality. I also built and maintained mobile ERP applications using React Native and Expo.

On backend infrastructure, I developed an end-to-end media storage service similar to Cloudinary using SFTP integration with Hostinger and GoDaddy cPanel storage—reducing dependency over Cloudinary/S3 by 60–70% for static assets. I also implemented Redis + BullMQ queues for asynchronous uploads and generation of publicly accessible URLs without relying on third-party storage services.

I care about security and performance: I refactored Healthcare CRM frontend interfaces and added AI-assisted prescription recommendation features. In projects like Sub-Tracker, I implemented JWT authentication and protected APIs with rate limits, bot protection, and DDoS mitigation using Arcjet (reducing security risks by ~90%).

Experience

Work history, roles, and key accomplishments

Junior SDE Intern

aNquest Media Pvt. Ltd.

Feb 2026 - May 2026 (3 months)

Developed CRM and HRMS modules across real estate, healthcare, and ERP workflows, including permission hierarchy, lead management, and real-time FCM/WhatsApp integrations. Built mobile ERP apps with React Native/Expo and implemented a Cloudinary-like media storage service using SFTP that reduced static asset dependency on Cloudinary/S3 by 60–70%.

React Native Expo ReactJS MongoDB Redis BullMQ FCM Notifications

Education

Degrees, certifications, and relevant coursework

IIMT Engineering College, Meerut

Bachelor of Technology, Computer Science and Engineering

2022 - 2026

Activities and societies: Winner of college internal hackathon; core contributor to a team selected for Smart India Hackathon at college level; podium finisher in a mini-project competition.

Pursuing a B.Tech in Computer Science and Engineering at IIMT Engineering College from 2022 to 2026. Won college internal hackathons and contributed to a team selected for Smart India Hackathon at the college level.